Data/hora: 10/06/2024 06:31:54

Provedor de dados: 	52	
País: 	Brazil	
Título: 	Effects of culture conditions on the production of inulinase by Kluyveromyces marxianus	
Autores: 	Cazetta,Marcia Luciana; Monti,Rubens; Contiero,Jonas.	
Data: 	2010-06-01	
Ano: 	2010	
Palavras-chave: 	Kluyveromyces marxianus var. bulgaricus; Sucrose; Inulinase; Biomass; Batch fermentation.	
Resumo: 	The present study was conducted to investigate the influence of initial sucrose concentration, pH and aeration rate on biomass and inulinase production by Kluyveromyces marxianus var. bulgaricus in a stirred batch reactor. Maximum inulinase activity (15.29 UmL-1) was obtained at a sucrose concentration of 10 g L-1, pH 5.0 and aeration rate of 1 vvm. The 20 g L-1 sucrose concentration was suitable for cell growth; however, enzymatic activity at this concentration was inhibited due to catabolic repression. The increase in aeration rate caused a reduction in enzyme activity with no relevant biomass increase.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000300027	
Editor: 	Instituto de Tecnologia do Paraná - Tecpar	
Relação: 	10.1590/S1516-89132010000300027	
Formato: 	text/html	
Fonte: 	Brazilian Archives of Biology and Technology  v.53 n.3 2010	
Fonte: 	info:eu-repo/semantics/openAccess